This is a list of notable former consulting firms.
Aon plc is a British-American professional services and management consulting firm that offers a range of risk-mitigation products. Aon has approximately 50,000 employees across 120 countries.
Wharton Econometric Forecasting Associates, Inc was an economics forecasting and consulting organization founded by Nobel Prize winner Lawrence Klein.
Data Resources Inc or DRI was co-founded in 1969 by Donald Marron and Otto Eckstein. Marron is best known as the former CEO of PaineWebber and founder of Lightyear Capital. Eckstein was a Harvard University economics professor, economic consultant to Lyndon Baines Johnson and member of the Council of Economic Advisors; he is best known for the development of the theory of core inflation.
Management consulting is the practice of providing consulting services to organizations to improve their performance or in any how to assist in achieving organizational objectives. Organizations may draw upon the services of management consultants for a number of reasons, including gaining external advice and accessing consultants' specialized expertise regarding concerns that call for additional oversight.
Publicis Sapient is a global digital transformation consulting company and the digital business transformation hub of Publicis Groupe with 20,000 people and over 50 offices worldwide. It was originally established as Sapient in Cambridge, Massachusetts in 1990. In 2015, Sapient became an independent subsidiary of French multinational advertising firm Publicis, following a deal worth US$3.7 billion. It remains headquartered in Boston, Massachusetts, and as of February 2015, the leadership is retained.
McKinsey & Company is an American multinational strategy and management consulting firm that offers professional services to corporations, governments, and other organizations. Founded in 1926 by James O. McKinsey, McKinsey is the oldest and largest of the "MBB" management consultancies (MBB). The firm mainly focuses on the finances and operations of their clients.
Razorfish is an interactive agency part of Publicis Groupe. Razorfish provides services, such as, web development, media planning and buying, technology and innovation, emerging media, analytics, mobile, advertising, creative, social influence marketing and search.
Publicis Groupe is a French multinational advertising and public relations company. One of the oldest and largest marketing and communications companies in the world, it is headquartered in Paris.
Oliver Wyman is an American management consulting firm. Founded in New York City in 1984 by former Booz Allen Hamilton partners Alex Oliver and Bill Wyman, the firm has more than 60 offices in Europe, North America, the Middle East, and Asia-Pacific employing over 5,000 professionals. The firm is part of the Oliver Wyman Group, a business unit of Marsh McLennan.
Marsh & McLennan Companies, Inc., doing business as Marsh McLennan, is a global professional services firm, headquartered in New York City with businesses in insurance brokerage, risk management, reinsurance services, talent management, investment advisory, and management consulting. Its four main operating companies are Marsh, Guy Carpenter, Mercer, and Oliver Wyman.
The human resource consulting industry has emerged from management consulting and addresses human resource management tasks and decisions.
Watson Wyatt Worldwide, Inc. was a global consulting firm that merged in January 2010 with Towers Perrin to form Towers Watson. The firm's services included managing the cost and effectiveness of employee benefit programs; developing attraction, retention and reward strategies; advising pension plan sponsors and other institutions on optimal investment strategies; providing strategic and financial advice to insurance and financial service companies; and delivering related technology, outsourcing and data services. Its principal operating subsidiary, Watson Wyatt & Company, was a human capital consulting firm with operations in the Americas, Europe and Asia Pacific. Its corporate offices were in Arlington, Virginia.
Mercer is an American consulting firm founded in 1945. It is one of the four operating subsidiaries of global professional services firm Marsh McLennan. Mercer is headquartered in New York City with offices in 43 countries and operations in 130 countries. The company primarily provides human resources and financial services consulting services to its clients.
Boston Consulting Group, Inc. (BCG) is an American global management consulting firm founded in 1963 and headquartered in Boston, Massachusetts. It is one of the Big Three along with McKinsey & Company and Bain & Company. Since 2021, the consultancy has been led by the German executive Christoph Schweizer.
Founded in 1984 by Jeff Smith, Gerard Furbershaw and Robert Brunner, LUNAR (Lunar Design) is a product design and development consultancy headquartered in the San Francisco Bay Area. The company's provides industrial, interaction and communication design; video story telling, mechanical and electrical engineering, manufacturing support, user validation, design research, and need finding & assessment. Its current and past clients include Apple Inc., Abbott Labs, Cisco Systems, Hewlett-Packard, Johnson & Johnson, Microsoft, Motorola, Philips, Oral-B, Palm, Pepsi and Sony. On May 14, 2015, Lunar was acquired by management consulting firm McKinsey & Company.
A case interview is a job interview in which the applicant is presented with a challenging business scenario that he/she must investigate and propose a solution to. Case interviews are designed to test the candidate's analytical skills and "soft" skills within a realistic business context. The case is often a business situation or a business case that the interviewer has worked on in real life.
The "Fast Five" were a group of publicly traded consulting firms that developed in the mid 1990s to capitalize on the rapid commercial development of the Internet. The term "Fast Five" was coined to draw a contrast with the established "Big Five" accounting firms with management consulting arms, and to make the point that the new breed of consulting firms was more nimble and could produce more rapid results.
The McKinsey 7S Framework is a management model developed by business consultants Robert H. Waterman, Jr. and Tom Peters in the 1980s. This was a strategic vision for groups, to include businesses, business units, and teams. The 7 S's are structure, strategy, systems, skills, style, staff and shared values.
The following outline is provided as an overview of and topical guide to consulting: